<?php

function zem_get_extension_info_by_id()
{
}

function zem_get_extension_info_by_name()
{
}

function zem_get_extensions_info()
{
}

function zem_get_license_info()
{
}

function zend_is_configuration_changed()
{
}

function zend_set_configuration_changed()
{
}
